CN212218691U

CN212218691U - Polyethylene is equidistant trompil device for tubular product

Info

Publication number: CN212218691U
Application number: CN202020430604.0U
Authority: CN
Inventors: 赵通; 孙暄雨; 赵玉河
Original assignee: Hebei Wangyuan Pipes Co ltd
Current assignee: Hebei Wangyuan Pipes Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-12-25
Anticipated expiration: 2030-03-30

Abstract

The utility model belongs to the technical field of the on-spot trompil device technique of tubular product and specifically relates to a polyethylene is equidistant trompil device for tubular product, including a hanging beam, a staple bolt is installed to the both sides tip of this hanging beam another an organic whole, and under the mounted state, two staple bolts are used for the suit respectively at the axial both ends of a tubular product, and hanging beam and tubular product parallel arrangement are located the tubular product top, the outside slip cap of hanging beam is equipped with a slider, and the below hoist and mount of this slider has the tapping machine, the radial direction of tubular product is followed to the tool bit of tapping machine, extends to the centre of a circle.

Description

Polyethylene is equidistant trompil device for tubular product

Technical Field

The utility model belongs to the technical field of the on-spot trompil device of tubular product technique and specifically relates to a polyethylene is equidistant trompil device for tubular product.

Background

In the secondary processing of the pipe, especially in the field installation process, the pipe needs to be perforated sometimes, and the currently commonly used perforating device is a perforating machine. The existing tapping machine structure generally comprises a base, two sleeves are respectively manufactured on two sides of the base, a lifting screw is installed in each sleeve, a lifting plate is sleeved on the outer sides of the two screws together, a motor is installed above the lifting plate, a cutter head is installed at the output end of the motor, and a chain is installed below the base. When the tapping machine is used, the whole tapping machine is sleeved on the periphery of a pipe through a chain to be fixed, and then the cutter head is controlled to move downwards to perform tapping.

The existing device is used for loosening the chain after primary hole opening, if secondary hole opening is needed to be carried out on other positions of the pipe, and after the hole opening machine is taken down, the chain is moved to the next hole opening position to be installed again to carry out secondary hole opening. However, in the process of disassembly and re-assembly, it is difficult to ensure that the tapping machine only changes position along the axial direction, which easily causes the position deviation of two tapping holes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide a rational in infrastructure, only along axial displacement, need not the polyethylene pipe material of other measuring tools can quick equidistant trompil and use equidistant trompil device.

The utility model adopts the technical proposal that:

the utility model provides a polyethylene is equidistant trompil device for tubular product which characterized in that: the drilling machine comprises a hanging beam, wherein two side ends of the hanging beam are respectively and integrally provided with a hoop, the two hoops are respectively used for being sleeved at two axial ends of a pipe in a mounting state, the hanging beam and the pipe are arranged above the pipe in parallel, a sliding block is sleeved outside the hanging beam in a sliding manner, a drilling machine is hoisted below the sliding block, and a tool bit of the drilling machine extends to the circle center along the radial direction of the pipe.

And a plurality of through holes are formed at regular intervals along the horizontal direction in the width direction of the hanging beam.

And the end surfaces of the two sides of the opening of the through hole are respectively provided with a sliding chute which is recessed inwards, the end surfaces of the sliding block and the sliding chutes on the same side are respectively provided with a rolling bearing, and the rolling bearings are slidably embedded in the sliding chutes on the same side.

And the sliding block comprises two side plates which are arranged in parallel at intervals, two opposite end surfaces of the two side plates are respectively provided with a shaft sleeve, and the two shaft sleeves are respectively sleeved with the rolling bearings.

And the upper ends of the two side plates integrally extend upwards, and a push rod extending along the horizontal direction is jointly fixed between the upper ends of the two side plates.

And the outer side surfaces of the two side plates, which are back to the hanging beam, are respectively and integrally provided with a lifting lug, the lower end between the two lifting lugs is provided with a lifting plate, and the tapping machine is arranged in the lifting plate.

And the inner edges of the shaft sleeves made of the two side plates are provided with limiting holes, the inner diameters of the limiting holes are the same as the inner diameters of the through holes made of the hanging beams, and the limiting holes are internally used for penetrating positioning pins.

The utility model has the advantages that:

the utility model discloses in, including the hanging beam, two staple bolts and slider, when using, two staple bolts are fixed with the both ends of tubular product respectively for the extending direction of hanging beam parallels with the axial direction of tubular product, later remove the slider and can guarantee that tapping machine only takes place the displacement along axial direction and tubular product, treat to remove to the position back that needs the trompil, and it is spacing with the chain tighten up like prior art, adopt the tapping machine to carry out the trompil can.

The utility model discloses in, spacing hole and the spacer pin cooperation that the through-hole cooperation slider that the hanging beam was made come to carry on spacingly to the slider, insert the locating pin after it removes the position to needs the trompil and can lock, treat that the trompil is accomplished the back, take off the spacer pin and remove behind the trompil position of certain interval down, insert the locking once more can.

The utility model discloses in, antifriction bearing and spout cooperation between two curb plates for sliding friction becomes rolling friction, and when removing, operating personnel only need to the push rod application of force, can drive the slider and wholly remove along the hanging beam, only need alone the operation, and it is laborsaving. In addition, because the rolling bearings and the limiting holes are concentric, the rolling bearings on the two side plates limit the position of the limiting pin, the force borne by the limiting pin is dispersed, the friction force between the limiting pin and the hanging beam is reduced, and the limiting pin can be conveniently inserted and pulled out by an operator.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The present invention is further illustrated by the following examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.

The utility model provides a polyethylene is equidistant trompil device for tubular product, the utility model discloses an innovation lies in, including a hanging beam 1, a staple bolt 6 is installed to the both sides tip of this hanging beam other an organic whole, and under the mounted state, two staple bolts are used for the suit respectively at the axial both ends of a tubular product, and hanging beam and tubular product parallel arrangement are located the tubular product top, the outside slip cap of hanging beam is equipped with a slider, and the below hoist and mount of this slider has the tapping machine, the radial direction of tubular product is followed to the tool bit 9 of tapping machine, extends to the centre of a circle.

In this embodiment, a plurality of through holes 2 are formed at regular intervals along the horizontal direction in the width direction of the hanging beam.

In this embodiment, the end surfaces of the two sides of the through hole formed in the hanging beam are respectively provided with a sliding groove which is recessed inwards, the end surfaces of the sliding block and the sliding grooves on the same side are respectively provided with a rolling bearing, and the rolling bearings are slidably embedded in the sliding grooves on the same side.

In this embodiment, the sliding block includes two side plates 4, the two side plates are arranged in parallel at intervals, two opposite end surfaces of the two side plates are respectively provided with a shaft sleeve, and the two shaft sleeves are respectively sleeved with the rolling bearings.

In this embodiment, the upper ends of the two side plates extend upward integrally, and a push rod 3 extending along the horizontal direction is fixed between the upper ends of the two side plates.

In this embodiment, the outer side surfaces of the two side plates, which face away from the hanging beam, are respectively and integrally provided with a lifting lug, the lower end between the two lifting lugs is provided with a lifting plate 8, and the lifting plate is internally provided with the tapping machine.

In this embodiment, the inner edges of the shaft sleeves made of the two side plates are both provided with limiting holes, the inner diameters of the two limiting holes are the same as the inner diameter of the through hole made of the hanging beam, and the limiting holes are internally used for being penetrated with positioning pins 5.

The utility model discloses a use:

the utility model discloses during the use, as shown in fig. 1, the tubular product 7 that will need the trompil is fixed through two staple bolts for the extending direction of hanging beam parallels with the axial direction of tubular product, later removes the slider and can guarantee that the tapping machine only takes place the displacement along axial direction and tubular product, treats to remove to the position back that needs the trompil, need insert spacing downthehole with the spacer pin, later tightens up spacing back with the chain as prior art, adopt the tapping machine to carry out the trompil can.

When secondary trompil, operating personnel loosens the back with the chain, extracts the spacer pin, removes the slider along the hanging beam like above-mentioned step, and after the tapping machine reached next trompil position, it can to lock the chain once more and insert the trompil behind the spacer pin.

Claims

1. The utility model provides a polyethylene is equidistant trompil device for tubular product which characterized in that: the drilling machine comprises a hanging beam, wherein two side ends of the hanging beam are respectively and integrally provided with a hoop, the two hoops are respectively used for being sleeved at two axial ends of a pipe in a mounting state, the hanging beam and the pipe are arranged above the pipe in parallel, a sliding block is sleeved outside the hanging beam in a sliding manner, a drilling machine is hoisted below the sliding block, and a tool bit of the drilling machine extends to the circle center along the radial direction of the pipe.

2. The polyethylene pipe spacing perforating device as claimed in claim 1, wherein: and a plurality of through holes are uniformly formed at intervals in the width direction of the hanging beam along the horizontal direction.

3. The polyethylene pipe spacing perforating device as claimed in claim 2, wherein: the end faces of the two sides of the through hole, where the openings are located, of the hanging beam are respectively recessed to form a sliding groove, rolling bearings are respectively installed in the end faces of the sliding block on the same side with the two sliding grooves, and the rolling bearings are slidably embedded in the sliding grooves on the same side.

4. The polyethylene pipe spacing perforating device as claimed in claim 3, wherein: the sliding block comprises two side plates which are arranged in parallel at intervals, two opposite end faces of the two side plates are respectively provided with a shaft sleeve, and the two shaft sleeves are respectively sleeved with the rolling bearings.

5. The polyethylene pipe spacing perforating device as claimed in claim 4, wherein: the upper ends of the two side plates extend upwards integrally, and a push rod extending along the horizontal direction is fixed between the upper ends of the two side plates together.

6. The polyethylene pipe spacing perforating device as claimed in claim 4, wherein: the outer side surfaces of the two side plates, which are back to the hanging beam, are respectively and integrally provided with a lifting lug, the lower end between the two lifting lugs is provided with a hoisting plate, and the tapping machine is arranged in the hoisting plate.

7. The polyethylene pipe spacing perforating device as claimed in claim 4, wherein: the inner edges of the shaft sleeves made of the two side plates are provided with limiting holes, the inner diameters of the limiting holes are the same as the inner diameter of the through hole made of the hanging beam, and the limiting holes are internally used for being penetrated with positioning pins.